Smart card interface



FIG. 1 is an environmental perspective view of a smart card interface;

FIG. 2 is an environmental top view thereof; and,

FIG. 3 is an enlarged top view thereof.

The broken line showing of a card upon which the claimed module is placed upon, is environmental and not claimed. Within the module, broken lines and unshaded portions contained within broken lines are not claimed. 

CLAIM The ornamental design for a smart card interface, as shown and described. 